Solar Charge Regulator SCM N-20

"As photovoltaic cells generate energy when exposed to sunlight, they can provide a sustainable energy source to charge the batteries in your application. All MastervoltÕs knowhow in the field of solar power has been included in the Solar ChargeMaster, which offers maximum efficiency from the often irregular availability of sunlight. The design provides a pure charge current in all conditions while the 3-step charging method ensures a safe charging process and a longer lifespan for your batteries. Benefits: Works with nearly all solar panels (PV-modules). Suitable for 12 V and 24 V battery systems. Clear LCD display and graphics. 3-step charging method. Automatic night detection. Extensive alarm system (buzzer). Automatically switches off load when battery current is low. Battery temperature sensor included with each unit. Optional USB Interface for Solar ChargeMaster for PC and laptop."